How can I get the output of multiple MySQL tables from a single query?

MySQL MySQLi Database

As we know that a query can have multiple MySQL statements followed by a semicolon. Suppose if we want to get the result from multiple tables then consider the following example to get the result set from ‘Student_info’ and ‘Student_detail’ by writing a single query −

mysql> Select Name, Address from Student_info; Select Studentid, Address from Student_detail;
+---------+------------+
| Name    | Address    |
+---------+------------+
| YashPal | Amritsar   |
| Gaurav  | Chandigarh |
| Raman   | Shimla     |
| Ram     | Jhansi     |
| Shyam   | Chandigarh |
| Mohan   | Delhi      |
| Saurabh | NULL       |
+---------+------------+
7 rows in set (0.00 sec)

+-----------+------------+
| Studentid | Address    |
+-----------+------------+
| 100       | Delhi      |
| 101       | Shimla     |
| 103       | Jaipur     |
| 104       | Chandigarh |
| 105       | Chandigarh |
+-----------+------------+
5 rows in set (0.00 sec)

In the example above, two statements have been entered on a single line separated by a semicolon and we got the output in sequence.

Vrundesha Joshi

Published on 22-Feb-2018 06:43:51

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